public AuthenticationToken GenerateAuthenticationToken(GetAuthenticationTokenRequest request)
{
// TODO: Ensure the underlying AWS credential does not need renewed also
var date = DateTime.UtcNow;
var scope = new CredentialScope(date, AwsRegion.USEast1, AwsService.RdsDb);
// TODO: Avoid this allocation by extending presign...
var httpRequest = new HttpRequestMessage(
HttpMethod.Get,
$"https://{request.HostName}:{request.Port}?Action=connect&DBUser={request.UserName}"
);
SignerV4.Default.Presign(credential, scope, date, TimeSpan.FromMinutes(15), httpRequest);
var url = httpRequest.RequestUri;
return(new AuthenticationToken(
value: url.Host + ":" + url.Port.ToString() + "/" + url.Query,
issued: date,
expires: date.AddMinutes(15)
));
}
public async Task <AuthenticationToken> GetAuthenticationTokenAsync(GetAuthenticationTokenRequest request)
{
// Ensure the underlying credential is renewed
if (credential.ShouldRenew)
{
await credential.RenewAsync().ConfigureAwait(false);
}
var date = DateTime.UtcNow;
var scope = new CredentialScope(date, region, AwsService.RdsDb);
var httpRequest = new HttpRequestMessage(
HttpMethod.Get,
$"https://{request.HostName}:{request.Port}?Action=connect&DBUser={request.UserName}"
);
SignerV4.Default.Presign(credential, scope, date, request.Expires, httpRequest);
Uri url = httpRequest.RequestUri;
return(new AuthenticationToken(
value: url.Host + ":" + url.Port.ToString() + "/" + url.Query,
issued: date,
expires: date + request.Expires
));
}
public AuthenticationToken GetAuthenticationToken(GetAuthenticationTokenRequest request)
{
return(GetAuthenticationTokenAsync(request).GetAwaiter().GetResult());
}
